Refactor literally everything

src/math/Vector4.zig

@@ -1,3 +1,5 @@
+const std = @import("std");
+
 const Vector2 = @import("Vector2.zig").Vector2;
 const Vector3 = @import("Vector3.zig").Vector3;
 
@@ -30,6 +32,11 @@ pub const Vector4 = extern struct {
         return self.vector;
     }
 
+    pub inline fn asArrayNorm(self: Vector4, comptime T: type) [4]T {
+        const scale_vector: Vector = @splat(std.math.maxInt(T));
+        return @as(@Vector(4, T), @intFromFloat(@round(self.vector * scale_vector)));
+    }
+
     pub inline fn asVector2(self: Vector4) Vector2 {
         return .{ .vector = @shuffle(f32, self.vector, undefined, [_]i32{ 0, 1 }) };
     }